GB1343170A - Electrophotographic materials - Google Patents

Electrophotographic materials

Info

Publication number
GB1343170A
GB1343170A GB4011971A GB4011971A GB1343170A GB 1343170 A GB1343170 A GB 1343170A GB 4011971 A GB4011971 A GB 4011971A GB 4011971 A GB4011971 A GB 4011971A GB 1343170 A GB1343170 A GB 1343170A
Authority
GB
United Kingdom
Prior art keywords
resin
electrophotographic materials
monestral
sept
heading
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB4011971A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of GB1343170A publication Critical patent/GB1343170A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/14—Inert intermediate or cover layers for charge-receiving layers
    • G03G5/147—Cover layers
    • G03G5/14708—Cover layers comprising organic material
    • G03G5/14713—Macromolecular material
    • G03G5/14717—Macromolecular material obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G5/1473—Polyvinylalcohol, polyallylalcohol; Derivatives thereof, e.g. polyvinylesters, polyvinylethers, polyvinylamines
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/14—Inert intermediate or cover layers for charge-receiving layers
    • G03G5/147—Cover layers
    • G03G5/14708—Cover layers comprising organic material
    • G03G5/14713—Macromolecular material
    • G03G5/14717—Macromolecular material obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G5/14734—Polymers comprising at least one carboxyl radical, e.g. polyacrylic acid, polycrotonic acid, polymaleic acid; Derivatives thereof, e.g. their esters, salts, anhydrides, nitriles, amides

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Liquid Developers In Electrophotography (AREA)

Abstract

1343170 Liquid developers EASTMAN KODAK CO 26 Aug 1971 [2 Sept 1970] 40119/71 Heading G2H [Also in Division H1] A liquid developer for electro-photography comprises soya modified alkyd resin, a phenolformaldehyde resin, a resin made from hydrogenated wood rosin, carbon black and Monestral Blue in a mixture of cyclohexane and an isoparaffinic hydrocarbon.
GB4011971A 1970-09-02 1971-08-26 Electrophotographic materials Expired GB1343170A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6917670A 1970-09-02 1970-09-02

Publications (1)

Publication Number Publication Date
GB1343170A true GB1343170A (en) 1974-01-10

Family

ID=22087223

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4011971A Expired GB1343170A (en) 1970-09-02 1971-08-26 Electrophotographic materials

Country Status (2)

Country Link
FR (1) FR2101392A5 (en)
GB (1) GB1343170A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8453653B2 (en) 2007-12-20 2013-06-04 Philip Morris Usa Inc. Hollow/porous fibers and applications thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8453653B2 (en) 2007-12-20 2013-06-04 Philip Morris Usa Inc. Hollow/porous fibers and applications thereof
US9585422B2 (en) 2007-12-20 2017-03-07 Philip Morris Usa Inc. Hollow/porous fibers and applications thereof

Also Published As

Publication number Publication date
FR2101392A5 (en) 1972-03-31

Similar Documents

Publication Publication Date Title
JPS5252639A (en) Electrostatic photographic developer
JPS51126152A (en) Liquid developer for electrophotography
GB1165953A (en) Dispensing Particulate Material
GB1477504A (en) Electrographic developers
GB1316040A (en) Liquid developer used for electrophotography
GB1077413A (en) Improved electrostatic developer mix
ES360109A1 (en) Pressure-sensitive copying unit containing granular resinous material and method of making
GB1182175A (en) Liquid Developers, More Especially for Use for the Production of Printing Formes from Electrophotographic Reproduction Material.
GB1390872A (en) Carrier vehicle
ES391274A1 (en) Multicolor xerographic process
GB1341627A (en) Electrostatorgraphic liquid developer
GB1108791A (en) Electrophotographic developer mixes
GB1141748A (en) Liquid developer composition for electrostatic images
GB1343170A (en) Electrophotographic materials
GB1316337A (en) Photoconductive compositions
GB1182291A (en) Xerographic Development.
GB1349272A (en) Xerogrphic apparatus
JPS5246820A (en) Developers for xerography
GB1067303A (en) Liquid developer for electrographic printing
GB1329581A (en) Bis-aminophenyl-methanes and photoconductive compositions containing them
GB1411120A (en) Image fixing in electrostatography
GB1268130A (en) Photo-reproduction
GB1330378A (en) Electrophotographic dry toner
GB1482905A (en) Toners for electrophotography
GB1372731A (en) Cross-mixing baffle for powder material

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee